trans-Verbenol from Canada
trans-Verbenol (trans-4,6,6-trimethylbicyclo[3.1.1]hept-3-en-2-ol) technically bicyclic but often handled as terpene alcohol equivalent. However, pure acyclic forms classify 2905.22.50. Pine beetle pheromone.
Duty Rate — Canada → United States
14.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Cyclic vs acyclic verification critical; volatility requires pressure packaging; specific rotation confirmation